Hi, again
I think there are some things you may need to check:
- Your scanner capabilities (the minimum for modul-size in code39)
- Your FOP configuration (target-resolution: i think for good quality,
it needs 600 dpi also for PCL and PS output)
- Your printer actual quality. It must be clean and good condition (May
need a cleaning by service).
Szeak
2017-02-16 16:13 keltezéssel, sandeepsangole írta:
Hi All,
I am using Apache FOP and barcode4j to generate barcode.The number of
letters in my barcode is 18 and page width is 5.5cm. When I reduce the width
barcode fits into the page and barcode is still scannable from pdf.But when
its printed on paper its not printing propertly, lines are to dark and
doesnt look clear. Could you please help me if there is any workaround ?
Find below XSL template,
<xsl:param name="message" as="xs:string"/>
<xsl:param name="height" as="xs:double" select="10"/>
<xsl:param name="width" as="xs:double" select="0.15"/>
<xsl:param name="text-align" as="xs:string" select="$TEXT_ALIGN_CENTER"/>
<xsl:param name="inter-char-gap-width" as="xs:integer" select="1"/>
<xsl:param name="quiet-zone" as="xs:integer" select="10"/>
<fo:block text-align="{$text-align}" padding-top="0.2cm"
padding-left="0.5cm" padding-right="0.5cm">
<fo:instream-foreign-object>
<barcode:barcode xmlns:barcode="http://barcode4j.krysalis.org/ns";
orientation="0"
message="{$message}">
<barcode:code39>
<barcode:height>
<xsl:value-of select="concat($height, 'mm')" />
</barcode:height>
<barcode:module-width>
<xsl:value-of select="concat($width, 'mm')" />
</barcode:module-width>
<barcode:human-readable>
<barcode:placement>none</barcode:placement>
</barcode:human-readable>
</barcode:code39>
</barcode:barcode>
</fo:instream-foreign-object>
</fo:block>
Have tried different combinations of wide factor, interchangable gaps but
doesnt help.Using code39 is mandatory, works fine with Code128.
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